Literaturnachweis - Detailanzeige
Autor/in | Aiken, Lewis R. |
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Titel | Some Simple Item Analysis Statistics and Significance Tests. |
Quelle | In: Journal of Research and Development in Education, 22 (1989) 2, S.42-48 |
Sprache | englisch |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
Schlagwörter | Predictive Measurement; Predictive Validity; Rating Scales; Statistical Analysis |
Abstract | Eight indexes for item analyses of small samples of test scores are described. Each index and a corresponding statistical significance test is defined, and tables of critical values of the index and associated right-tail probabilities are given. A computer program for calculating all indexes or any subsets is described. (JD) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
Update | 2004/1/01 |